baber/WOPTO huggingface dataset:
Patent JP-2007215605-A (JP)
Title: Slot machine
Inventor: TANAKA KENICHI
IPC: A63F5/04
Filed: 2006-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To allow player to expect winning of a special combination without decreasing game tokens when the special combination is not won during a specified frequency of games without keeping a stock of winning special combinations.  <P>SOLUTION: In a normal game state, lottery of a winning combination is performed using a winning-combination lottery table 62A having a winning probability of replay set to X1. In an RT game state, lottery of the winning combination is performed using a winning-combination lottery table 62C having a winning probability of replay set to X2 (X2<X1). After completion of a special game, the RT game state starts. In the RT game state, if the frequency of games without winning the special combination reaches a predetermined frequency or greater, the RT game state ends and the normal game state starts, and it continues at least when the special combination is won.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007221335-A (JP)
Title: Opening/closing apparatus, image reading apparatus and image forming apparatus
Inventor: KODAMA TAKEHIKO
IPC: E05F1/12
Filed: 2006-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To smoothly perform the opening/closing operation of an opening/closing body.  <P>SOLUTION: An opening/closing apparatus is provided with: a body case 6 having the supporting shaft 5 and formed on a base body; a cam 4 having an opening/closing body and allowed to rotate integrally with the opening/closing body around the shaft; and a slider 7 movably arranged in the body case 6 and brought into press-contact with the cam 4. The slider 7 can be moved in the body case 6 by the engagement of a slider shaft 8 arranged on either one of the slider 7 and the body case 6 with an oblong hole 10 formed in the other.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007083702-A (JP)
Title: Surface treatment apparatus of alc panel
Inventor: NAKAMURA TSUTOMU
IPC: B24B7/22
Filed: 2006-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface treatment apparatus of an ALC (autoclaved lightweight concrete) panel used for, e.g., an outer wall material or the like of a building, in particular, for reducing the amount of powder remaining on the surface of the ALC panel cut by a wire strained and fixed and powder produced when two panels are brought into slide contact with each other as much as possible.  <P>SOLUTION: This surface treatment apparatus 1 is used for leveling the uneven surface of the ALC panel P generated when an uncured ALC is cut into a panel-like form by a wire strained by prescribed tension, wherein brushes 10 successively disposed on an endless track body 9 are driven in the direction nearly in parallel with the wire straining direction at the time of cutting in a panel-like form together with the endless track body 9 for grinding the surface of the ALC panel after curing to level the unevenness of the surface of the panel. The surface treatment apparatus 1 is equipped with a dust collector 6 such as a vacuum sucking device, etc., for sucking and removing ground powder generated when the surface of the ALC panel is ground by a brush 10 as needed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007221419-A (JP)
Title: Cellular phone
Inventor: WAKI MASAYUKI
IPC: H04W84/10
Filed: 2006-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cellular phone with a built-in IC card functions, in which communication success rate on a surface in which an antenna coil is not built in is high.  <P>SOLUTION: The cellular phone with built-in IC card functions incorporates an antenna coil 2 other than an antenna for communicating with a base station. Since a correcting resonance circuit composed of a correcting coil 5 and a tuning capacitor 6 is built in the surface in which the antenna coil 2 is not built, the communication success rate on the surface in which the antenna coil is not built can be improved.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007219209-A (JP)
Title: Image forming apparatus
Inventor: KOBAYASHI KAZUHIKO
IPC: G03G21/14
Filed: 2006-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which can highly accurately detect the speed fluctuation pattern of a photoreceptor without the need to perform intricate arithmetic operations for synchronizing speed data in each round of the photoreceptor with each other and the need to use an expensive and highly responsive rotating angle detecting means.  <P>SOLUTION: The control to detect the speed patterns of the photoreceptors 3Y, C, M, K is implemented based on detection result by l35Y, C, M, K position sensors and on result obtained by subjecting detection result by an optical sensor unit 136 to orthogonal detection processing. Even if the speed data based on the detection timing of each batch toner image in each round of the photoreceptor is at the point where the data do not synchronize with each other in the orthogonal detection processing, the photoreceptor non-dependent fluctuation component can be removed without correcting the data to the value at the point of the time at which the data are synchronized with each other.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007221545-A (JP)
Title: Data transceiver and method of controlling same
Inventor: ICHIKAWA TAKESHI
IPC: H04W52/02
Filed: 2006-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data transceiver for determining whether a receiving operation is maintained according to radio field intensity of a received radio wave, and to provide a method of controlling the same.  <P>SOLUTION: The data transceiver 10 indicates that received data are unstable after a measuring section 34 of a transceiver 14 counts a demodulation clock 118 of a demodulator 22 until the count number reaches a predetermined target count value. After the number reaches the target count value, the data transceiver 10 provides a determination section 26 with a measurement result 132 indicating that the reception data are stable. When the determination section 26 receives the measurement result 132 indicating that the reception data are unstable, the data transceiver 10 outputs the determination result 122 indicating that the receiving operation are stopped regardless of the radio field intensity 120. When the determination section 26 receives the measurement result 132 indicating that the reception data are stable, the data transceiver 10 outputs the determination result 122 according to the radio field intensity 120 of the received data. Accordingly, the data transceiver 10 can proceed the receiving operation after the received data 116 from the demodulator 22 becomes sufficiently stable.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007218788-A (JP)
Title: Filling material for collecting carbonyl compound, and manufacturing method therefor
Inventor: YAMAGAMI ISAO
IPC: G01N30/06
Filed: 2006-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filling material for collecting a carbonyl compound, without inviting complicated operation capable of improving measurement precision of the carbonyl compound, and to provide a column for collecting the carbonyl compound.  <P>SOLUTION: The column 1 for collecting the carbonyl compound is constituted, by filling a column vessel 3 with the filling material 2 for collecting the carbonyl compound manufactured through a process of making a carrier provided with ion-exchange ability to make hydrazine compounds absorbed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007219410-A (JP)
Title: Developer cartridge, agitating member and image forming apparatus
Inventor: FUKUDA HIROYA
IPC: G03G15/08
Filed: 2006-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developer cartridge, an agitating member, and an image forming apparatus that can give a component in a direction along a rotary shaft to the conveying direction of a developer and in addition can convey a sufficient amount of the developer.  <P>SOLUTION: Two slits 86 are formed on a film 64 of an agitator 40 from its free edge. The slits 86 section the film 64 into three regions 64A, 64B, and 64C which are divided almost equally in an axial direction. At both axial ends of a film holding member 81, support plates 88 which extend from the film holding member 81 to the free edge side of the film 64 are provided opposite axially outside end parts of the regions 64A and 64C at both ends of the film 64. Consequently, when the agitator 40 rotates, larger stress is generated at the axially outside end parts of the regions 64A and 64C at both the ends than at axially inside end parts of the regions 64A and 64C at both the ends and at a center region 64B.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007187645-A (JP)
Title: Combination balance and weighing device using the same
Inventor: KAWANISHI KATSUZO
IPC: G01G19/387
Filed: 2006-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combination balance and a weighing device using the same, capable of performing high-speed operation, regardless of its being hardly dependent on the qualities of objects to be weighed.  <P>SOLUTION: There are provided a first combination balance part, having a left inner chute 6a, an outer chute 7a, assembly hoppers 8a, 9a, and a weighing hopper 4 and a memory hopper 5 disposed above the left chutes 6a, 7a; a second combination balance part having a right inner chute 6b, an outer chute 7b, assembly hoppers 8b, 9b, and a weighing hopper 4 and a memory hopper 5, disposed above the right chutes 6b, 7b; and a control part 20 controlling the entire device. The control part 20 performs combination processing for each combination balance part. The object to be weighed is discharged, by alternately changing over the discharge direction of the weighing hopper 4 and the memory hopper 5 in charge of discharge combination between the inside direction and the outside direction each time, when the combination processing is performed in each combination balance part, and the object to be weighed is discharged alternately from the two assembly hoppers in matching therewith.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007119244-A (JP)
Title: Automatic document feeding device
Inventor: SU YU-JEN
IPC: B65H3/52
Filed: 2006-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic document feeding device having highly reliable functions for taking out, separating, and feeding paper sheets at high speed.  <P>SOLUTION: This document feeding device for multifunction printer or scanner provides highly reliable and speedy functions for taking out, separating, and feeding paper sheets. This device is provided with a taking-out module, a separation module, and a feeding module. Since three modules are switched to feed out paper sheets, the paper sheets are taken out at low speed, are separated from each other at middle speed, and then are fed at high speed. The separation module is provided with a clutch. When the paper sheet is fed by the feeding module, the clutch operates to give an interval between paper sheets and prevent the paper sheet from being pulled.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007232260-A (JP)
Title: Plate heat exchanger
Inventor: MIZUI SOICHI
IPC: F28D9/00
Filed: 2006-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plate heat exchanger capable of freely adjusting a heat exchange amount.  <P>SOLUTION: Plural heat exchange parts 100 isolated by heat transfer plates in the thickness direction of a tabular body, and comprising radiation side fluid passages 120 and heat receiving side fluid passages 130 carrying out exchange of heat via the heat transfer plates, are arranged inside the tabular body lengthwise and crosswise in the tabular body in mutually isolated states, and a radiation side inlet/outlet 10a and a heat receiving side fluid inlet/outlet 10b communicated with each radiation side fluid passage 120 and each heat receiving side fluid passage 130 are provided on outer faces of the tabular body to form the plate heat exchanger 10. By suitably selecting and connecting the inlets/outlets 10a, 10b of the different fluid passages 120, 130, various patterns of the fluid passages communicating with the whole heat exchange part 100 can be formed, and by this, by selecting a pattern in response to a using situation, the heat exchange amount as a whole plate heat exchanger 10 can be freely adjusted.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007235410-A (JP)
Title: Interphone system
Inventor: ONO MASAHIRO
IPC: H04M9/00
Filed: 2006-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an interphone system whereby a living room master unit of one model can be connected to a plurality of entrance slave units independently of the number of connected units and each entrance slave unit and the living room master unit can make a speech with each other.  <P>SOLUTION: The living room master unit 2 includes a switching control circuit 29 that controls a power supply switch 33 to be turned off to interrupt a power supply path when a prescribed speech time counted by a speech timer 27 expires or the living room master unit 2 makes a speech termination operation, and each of the entrance slave units 1a to 1n includes a latch circuit 16 that releases a memory of a call state and changes into a memory of a standby state when the power supply path is interrupted.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007231163-A (JP)
Title: Polymer and method for producing polymer
Inventor: TOYODA AKINORI
IPC: C08F8/00
Filed: 2006-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new polymer having heat-resistance and functionality and a method for easily synthesizing the polymer with a wide controlling range of physical properties.  <P>SOLUTION: The polymer has a cycloaliphatic cycloolefin unit on the aromatic ring in a polystyrene or a styrene copolymer. The method for producing the polymer comprises the addition of a cycloolefin to an aromatic ring of polystyrene or a styrene copolymer in the presence of a protonic acid catalyst.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007233110-A (JP)
Title: Image display device and image display apparatus
Inventor: KAWAURA HIDEAKI
IPC: G02F1/133
Filed: 2006-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display device capable of shifting an image display with a simple circuit configuration.  <P>SOLUTION: The image display device (liquid crystal display apparatus 1) has: a pixel group where a plurality of pixels 14 are arrayed; a signal input unit 11 which supplies an image signal to the respective pixels 14 of the pixel group; and a switch circuit 15 which changes supply destinations of the image signal in pixel pitch units by circuit switching of a bus line for transmitting the image signal from the signal input unit 11 to the respective pixels 14 of the pixel group.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007240197-A (JP)
Title: Three-dimensional shape measuring system
Inventor: ISHII IDAKU
IPC: G01B11/24
Filed: 2006-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a three-dimensional shape measuring system which measures accurate three-dimensional shapes at a high speed.  <P>SOLUTION: The three-dimensional shape measuring system 1 comprises a transfer table 12 for transferring an object under measurement 10, slit light sources 141 to 149 for emitting a slit light beam, reflecting mirrors 171 to 179 for reflecting the reflected light beam of the slit light beam from the surface of the object under measurement 10, a camera 16 for photographing the reflected light beam, and a computer for calculating the three-dimensional shape of the object under measurement 10, on the basis of the position of the image of the photographed reflected light beam. The reflecting mirrors 171 to 179 are formed so that the reflected light beam of the slit light beam, from the surface of the object under measurement 10, is divided into a plurality of pieces in the longitudinal axial direction of the slit light beam and that the divided plurality of reflected light beams are arranged in a direction perpendicular to the longitudinal direction and are photographed by the camera 16.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007240936-A (JP)
Title: Positioning device and display apparatus
Inventor: KANAZAWA MASARU
IPC: G02F1/13
Filed: 2006-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display apparatus in which the image quality of a display image is improved in comparison to that of a conventional display image.  <P>SOLUTION: The projection display apparatus 100 includes: a light source 10; a first optical block 20; a second optical block 30; a combining optical system 101 for optically combining the first optical block 20 and second optical block 30; a projection lens 102 for obtaining an image on a screen 103; and a signal control section 110 that controls signals to the first optical block 20 and second optical block 30. The second optical block 30 has: a polarization beam splitter 31 that emits incident modulation light to a monochrome liquid crystal panel 32; the monochrome liquid crystal panel 32 that modulates the luminance of hue modulation light; an image sensor 33 that receives part of the hue modulation light.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007210319-A (JP)
Title: Woody ring-like member and its manufacturing process
Inventor: WAKABAYASHI KATSUTOMO
IPC: B27M1/00
Filed: 2006-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein it is difficult to obtain enough strength, because wood fibers are broken by drilling holes in a wood plate with a drill, an NC or another machine, the material is limited to broadleaf trees, the touch of wood is often lost by a coating such as a urethane coat for hardening and the shape is monotonous and the appearance is unaesthetic, because of mechanical processing of wood plates.  <P>SOLUTION: The processing is made on the peripheral part after removing branches in the inside of the knot holes of dead knots. Use of chopping process allows processing without breaking the fibers and secures sufficient strength maintaining beautiful curves of the grains around the knots. Shapes of more of relief and aesthetic appearance are obtained, because knot holes of naturally occurring dead knots are utilized and the manufacturing is made directly from woods of various forms including squared lumbers and logs. Exempt from the problem of strength, it becomes possible to manufacture ring-like members form conifers. Woody members for use in various applications such as for decorative articles depending on the characteristics of the conifers are available.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007238162-A (JP)
Title: Packaging box
Inventor: NISHIKAWA YOICHI
IPC: B65D5/54
Filed: 2006-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packaging box giving both the temporarily stopping function and an easily unsealing function to the same small piece.  <P>SOLUTION: In the packaging box having a prismatic peripheral wall consisting of a side plate 11 and an end plate 12, an outer flap 13 continuously provided on an upper edge of the side plate 11, and an inner flap 14 continuously provided on an upper edge of the end plate 12, a part of the inner flap 14 is demarcated by a notch 14a to form a tongue piece 16, and an insertion port 17 is formed in the outer flap 13. While the outer flaps 13 are butted to each other, the tongue piece 16 overlaps an outer surface of the outer flap 13, and the tongue piece 16 is inserted in the insertion port 17 formed in the outer flap 13 to temporarily stop the outer flap 13. A zipper part 16b is provided on the tongue piece 16. By breaking the zipper part 16b, separating the tongue piece 16 from the packaging box 10, and pulling the tongue piece, a tape 40 for sealing a butted portion of the outer flap 13 is peeled together therewith to unseal the packaging box 10.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007243049-A (JP)
Title: Semiconductor device
Inventor: AKIYAMA KOJI
IPC: H01L21/8238
Filed: 2006-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To control a trap of a charge on a gate insulating film in a semiconductor device in which a high-K gate insulating film is used.  <P>SOLUTION: A gate electrode includes a first insulating film, which is formed in contact with an interface oxide film under the gate electrode and has a little electron affinity and a wide band gap, and a second insulating film, which is formed in contact with the gate electrode and has a larger electron affinity and a narrower band gap.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007250019-A (JP)
Title: Optical disk recording device and recording method thereof
Inventor: NAKASHIRO YUKIHISA
IPC: G11B7/0045
Filed: 2006-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To shorten an optimum WS setup time and to reduce a use recording area, and also to find a usable WS among target recording speeds without applying the easy reduction in recording speed.  <P>SOLUTION: Test-recording of information including two or more kinds of marks to an optical disk is carried out according to a base WS; the test-recorded information is read out and a binary reproduction signal is generated according to the marks and space; it is judged whether or not this satisfies a prescribed value; the base WS is changed when the value is not satisfied; a temporary optimal WS is calculated based on the base WS when satisfied; the test-recording of the information including two or more kinds of marks to the optical disk is performed according to the temporary optimal WS; this information is read out to measure the recording quality, and when the recording quality satisfies the prescribed value, the temporary optimal WS is set up as the optimal WS.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007247426-A (JP)
Title: Air-fuel ratio control device of internal combustion engine
Inventor: NAKAZAWA SATOSHI
IPC: F02D41/14
Filed: 2006-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To improve exhaust emission control performance and output stability, by expanding an air-fuel ratio feedback control area.  <P>SOLUTION: A feedback control condition is realized, and when determined as a rich air-fuel ratio area, feedback control by sliding mode control is started (S1 → S2 → S9), a switching function σr(n) is calculated by reducing an inclination more than stoichiometric air-fuel ratio feedback control time (S9), nonlinear input unlr(n) is calculated (S10), and equivalent control input ueqr(n) is calculated by correcting the inclination (S11). Thus, an air-fuel ratio feedback correction factor ALPHAR is calculated (S12), and limit processing of strengthening restriction more than the stoichiometric air-fuel ratio control time, is performed on the ALPHAR (S13).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007245398-A (JP)
Title: Mold assembly
Inventor: NAGANO HIROSHI
IPC: B22D17/26
Filed: 2006-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To perform normal mold clamping by correcting the shift of a movable mold and a fixed mold during mold clamping even in a case that the mold center of the movable mold is shifted with respect to that of the fixed mold.  <P>SOLUTION: This mold assembly 31 is constituted so that a guide pin 28 is provided to the movable mold 19A, the guide pin 28 can be fitted to the fixed mold 13A even if the guide pin 28 is shifted in an arbitrary direction crossing a mold clamping direction at a right angle, a guide hole 29 capable of guiding the movable mold 19A to the coincident position with the fixed mold 13A and a holding device 20A for holding the movable mold 19A so as to move the same in the arbitrary direction crossing the mold clamping direction at a right angle with respect to a movable base is provided to the movable mold 19A.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007246642-A (JP)
Title: Apparatus for producing gas hydrate pellet
Inventor: TAKAMOTO KOHEI
IPC: C07C9/04
Filed: 2006-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for producing gas hydrate pellets designed to accurately control the temperature in producing the pellets.  <P>SOLUTION: The apparatus for production is obtained as follows. A heating means obtained by forming a roll 1 into a hollow form and fitting heaters 12 into groove parts 11 formed on the surface and/or both end faces 13 and 14 of the hollow part 5 thereof is installed.  <P>COPYRIGHT: (C)2007,JPO&INPIT